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Brand | oneplus | oppo | vivo |
Model | oneplus 9rt 5g | oppo a31 | vivo Watch 3 |
Announced | 2021 October 13 | 2020 February 13 | 2023 November 13 |
Status | Available. Released 2021 October 19 | Available. Released 2020 February 14 | Available. Released 2023 November 21 |
Device Body | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame | glass front ( gorilla glass 3 ) | plastic back | plastic frame | |
Dimensions | 162.2 x 74.6 x 8.3 mm ( 6.39 x 2.94 x 0.33 in ) | 163.9 x 75.5 x 8.3 mm ( 6.45 x 2.97 x 0.33 in ) | 46.1 x 46.1 x 13.8 mm ( 1.81 x 1.81 x 0.54 in ) |
Weight in gram | 198.5 | 180 | 36 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | eSIM |
Water Resistance | No | No | 50 meter depth - 10 minutes water resistant |
Display type | AMOLED | 120hz | hdr10+ | IPS LCD | 480 Luminance units ( typ ) | AMOLED |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~397 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 466 x 466 pixels ( ~326 pixel per inch density ) |
Display size | 6.62 inches | 106.3 cm2 ( ~87.9% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~82.4% screen to body ratio ) | 1.43 inches |
Display Protection | corning gorilla glass 5 | corning gorilla glass 3 | |
Operating System | android 11 | upgradable to android 13 | oxygenos 13 | android 9.0 ( pie ) | coloros 6.1 | blue Operating system |
CPU | Octa-core ( 1x2.84 GHz cortex-x1 & 3x2.42 GHz cortex-a78 & 4x1.80 GHz cortex-a55 ) | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | |
Chipset | Qualcomm sm8350 snapdragon 888 5g ( 5 nm ) | mediatek mt6765v/cb helio p35 ( 12nm ) | |
GPU | adreno 660 | powervr ge8320 | |
Memory card | No | No | |
Memory v1 | 128gb 8gb RAM | 64gb 4gb RAM | 4gb 64mb RAM |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | |
Primary camera | 50 megapixel| lens aperture1.8 | 24mm ( wide ) | 1/1.56 | 1.0µm | phase detection autofocus | OIS 16 megapixel| lens aperture2.2 | 14mm | 123˚ ( ultrawide ) | 1/3.6" | 1.0µm 2 megapixel| lens aperture2.4 | ( macro ) | 12 megapixel| lens aperture1.8 | ( wide ) | 1/2.86" | 1.25µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | |
Secondary camera | 16 megapixel| lens aperture2.4 | ( wide ) | 1/3.06" | 1.0µm | 8 megapixel| lens aperture2.0 | ( wide ) | 1/4.0" | 1.12µm | |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | No | Yes | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | No |
Bluetooth | 5.2 | a2dp | le | 5.0 | a2dp | le | 5.2 | a2dp | le |
GPS | Yes with a-gps glonass bds | ||
NFC | Yes | No | Yes |
Radio | No | FM Radio | No |
USB | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go | No |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | heart rate | barometer | compass | altimeter | spo2 |
Battery | li-po 4500 mAh | Non-removable | li-po 4230 mAh | Non-removable | 505 mAh | Non-removable |
Battery Charge | 65w wired | 100% in 29 min ( advertised ) | ||
Colors | black color gradations, silver color gradations, blue | white color gradations, black color gradations, green color gradations | black, silver |
Network technology | gsm / cdma / hspa / evdo / lte / 5g | gsm / hspa / lte | hspa / lte |
5G bands | 1 | 3 | 5 | 8 | 28 | 40 | 41 | 78 sa/nsa - global | ||
Network speed | hspa 42.2/5.76 mbps lte-a (ca) cat18 1200/200 mbps 5g | hspa 42.2/5.76 mbps lte-a | hspa lte |
GPRS | |||
EDGE | |||
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